AI state changes

[aegisx]

I could be wrong, but I don't think the state change is working correctly. My test empire seems to go right to AI_STATE_INFRASTRUCTURE. the code tells it to start with EXPLORE, but if the following function returns false, go to AI_STATE_INFRASTRUCTURE. This function could use work anyways, as just meeting someone shouldn't stop the exploration. My Test empire, turn #2 is already out of the explore state, it has warp points and hasn't met anyone.

//------------------------------------------------------------------------
// Should_We_Continue_To_Explore
//------------------------------------------------------------------------
function Should_We_Continue_To_Explore returns boolean
params
vars
retval: boolean
begin
set retval := TRUE

// Do we know of other players?
if (Sys_Empire_Politics_Get_Number_Of_Known_Players(s ys_long_Player_ID) > 0) then
set retval := FALSE
endif

// No more unexplored systems?
if (retval) then
if (lst_AI_Explore_System.Count() = 0) then
set retval := FALSE
endif
endif

return retval
end